TY - BOOK AU - Tokheim,Roger L. TI - Digital electronics: principles and applications SN - 9780070587908 AV - TK7868.D5 T65 2003 U1 - 621.381 21 PY - 2003/// CY - New Delhi PB - Glencoe McGraw-Hill KW - engineering,electronics N1 - Includes index ER -